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embryo cell中文是什么意思

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用"embryo cell"造句"embryo cell"怎么读"embryo cell" in a sentence

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  • 胚芽细胞

例句与用法

  • Chick embryo cell culture
    鸡胚细胞培养
  • Comparison of cytopathic effect of sf21 cell and embryo cell of silkworm infected by nosema bombycis
    家蚕微孢子虫侵染家蚕胚胎细胞与草地贪夜蛾细胞的病变比较
  • For instance , the embryo cell stops splitting after 50 times , but for a 70 - yr old man , it stops splitting after 20 - 30 times
    但这时限会随年环境因素等的改变而变化,而出现衰老现象。
  • Another , more complex , technique takes embryo cells and develops them into a wide variety of cell types and tissues
    另外一种较为复杂的技术,则是把胚胎细胞培养成各式各样的细胞种类及组织。
  • The tpsl gene was introguced into immature embryo cells of 12 - 16 days wheat cultivars wen . 6 via gene gun delivery technique . resistant calli were selected on medium containing hygromin ( 40 - 60mg / l )
    用基因枪将海藻糖- 6 -磷酸合成酶基因( tps1 )导入小麦栽培品种温6的12 - 16日龄的幼胚细胞中。
  • The primary results showed : using m199 as diluents containing 20 % bovine serum , it is better to freeze the cells slowly freezing at fist then increase freezing speed ( for example , from 0 to - 6 freezing speed is about - 0 . 05 a minute , from - 6 to - 40 , freezing speed is about - 0 . 5 a minute ) , studies on effect of various concentration of dmso demonstrate that about 12 . 5 % dmso gave the highest post - thaw percentage of viable cells . the concentration of bovine serum had no different effect on the percentage of the viable embryo cells of misgurnus auguillicaudatus . the embryo cells derived 6 from the later stage of blastula offish is more resistant to the cryogen than the cells of early stage of blastula . the cells preserved in liquid nitrogen at - 196 were thawed and cultivated , a few cells were found adhere to the surface of culture vessel when the percentage of viable cell was more than 30 % . the cells in only two culture vessels were found to proliferated and gave rise to many small morphologically undifferentiated cells
    研究初步表明:以细胞培养液m199 (含2既的小牛血清,常规量双抗)为冻存稀释液对泥鳅胚胎细胞冷冻保存宜采取先慢后快的方式(例如,从0一一6 ,冻存速度为一0 . 05 / min ,再以一0 . 5 / min的速度从一6一一40 ) ; dmso的保护效应浓度为12 . 506左右;小牛血清的浓度对泥鳅胚胎细胞的成活率影响不明显;囊胚晚期细胞抗冻性比中早期强;通过对不同批次的冻存细胞解冻培养,解冻后成活率为30 %以上细胞培养数天后均有少数细胞贴壁,但只发现两瓶培养细胞有明显增殖现象产生许多未分化的小细胞。
  • Using m199 containing 20 % calf bovine serum and 11 % dmso as the diluent and by the methods using in cryopreservation of embryo cells of misgurnus auguillicaudatus , two groups of cells derived from blastula of grass carp were preserved in liquid nitrogen at - 196 . after 6 days cryopreservation , one group of cells were thrawed and the percentage of viable cell was about 72 % ; the other , cryopreserved for 13 days , was 52
    以细胞培养液m199 (含20 %的小牛血清)为稀释液, dmso的浓度为11 % ;与泥鳅胚胎细胞冷冻保存方法一样,采取先慢后快的方式,冷冻保存两组草鱼囊胚晚期细胞于一1 %的液氮中。第一组冷冻保存6天后解冻,成活率为72 % ,第二组冷冻保存13天后解冻,成活率为520 / 0 。
  • For the cryogenic preservation of fish , in this paper we made the primary culture of the kidney of allotetroploid crucian carp and primary studies were carried out on cryopreservation culture offish embryo cells derived from misgurnus auguillicaudatus or grass carp , the results of the experiments are as follows : the primary cell culture of the kidney tissue derived from allotetroploid crucian carp was carried out using tissue adherent culture , the primary observations of the growth conditions and morphology of the primary culture and subculture cells which originally come from the kidney tissue were also made
    本文主要从鱼类种质保存的目的出发,一方面以四倍体鲫鲤鱼为材料,对四倍体鲫鲤鱼肾脏组织进行初步培养,为建立相应细胞库及下一步培养冻存的鱼类胚胎细胞奠定基础;另一方面,以鱼类组织细胞培养技术为基础,泥鳅胚胎细胞为材料,对鱼类胚胎细胞冻存培养方法进行初步研究,并应用该技术方法对草鱼早期胚胎细胞进行冻存培养实验。报告如下:本文用组织贴壁法对四倍体鲫鲤鱼肾组织进行原代、传代培养。
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